Marvel
| Name | Super Name | Code | Actions |
|---|---|---|---|
| Straw Man | Straw Man | Straw-… | Show |
| Storm | Storm | Storm | Show |
| Stonewall | Stonewall | Stonew… | Show |
| Stingray | Stingray | Stingr… | Show |
| Stinger | Stinger | Stinger | Show |
| Stilt-Man | Stilt-Man | Stilt-… | Show |
| Stiletto | Stiletto | Stilet… | Show |
| Steven Lang | Steven Lang | Steven… | Show |
| Steppin' Razor | Steppin' Razor | Steppi… | Show |
| Stepford Cuckoos | Stepford Cuckoos | Stepfo… | Show |
| Stellaris | Stellaris | Stella… | Show |
| Stegron | Stegron | Stegron | Show |
| Steeplejack | Steeplejack | Steepl… | Show |
| Steel Wind | Steel Wind | Steel-… | Show |
| Steel Spider | Steel Spider | Steel-… | Show |
| Steel Serpent | Steel Serpent | Steel-… | Show |
| Star Thief | Star Thief | Star-T… | Show |
| Starshine | Starshine | Starsh… | Show |
| Starr the Slayer | Starr the Slayer | Starr-… | Show |
| Star-Lord | Star-Lord | Star-L… | Show |